Understanding Adaptations and the Environment

During a nature hike, Priya observed a frog with skin color almost identical to the surrounding leaves. What is this an example of?

• A type of plant that eats insects.

• A pattern or color that helps animals blend into their environment. Camoflauge

• A type of animal found in tropical forests.

• A characteristic of a living thing that helps it survive in its environment.

Answer explanation

An adaptation is a characteristic of a living thing that helps it survive in its environment, making it the correct choice among the options provided.

During a school project on animal behavior, Kai observed that one animal was moving extremely slowly compared to others. Which animal was Kai observing?

• Sloth

• Echidna

• Armadillo

• Giraffe

Answer explanation

The correct choice is Sloth, as they are known for moving extremely slowly compared to the other animals listed.

How does camouflage help a chameleon in the wild?

• Helps the chameleon to swim faster.

• Helps the chameleon find food more easily.

• Helps the chameleon to fly.

• Helps the chameleon blend into its environment.

Answer explanation

Camouflage helps a living thing blend into its environment, providing protection from predators or helping in hunting by remaining unseen.

Which of the following is NOT a characteristic of an armadillo?

• Covered in armor made of bony plates.

• Can roll into a ball to protect themselves.

• Known for moving extremely slowly.

• Usually the size of a small dog.

Answer explanation

The armadillo is not known for moving extremely slowly, making it the characteristic that does not apply to them.

While playing a game of catch, Rohan noticed he could easily grasp and throw the ball thanks to which unique feature of human anatomy?

• Lungs- They can be found on all mammals.

• Opposable thumbs-They allow for grasping objects and touching other fingers.

• Patterned skin-They are a type of camouflage.

• Wings-They help animals to fly.

Answer explanation

Opposable thumbs are unique because they allow for grasping objects and touching other fingers, providing dexterity and flexibility in hand movements.